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  1. A

    2396 is it a waste of time

    Afternoon all I have been doing some research over that past few days and frustratingly the JIB will only grade me as a Labourer! I have:- C&G 2360 Part 1 C&G 2360 Part 2 (minus science) C&G Level 3 BS7671 18th edition C&G NVQ Level 2 Installing Electrotechnical Systems C&G 2392 Level 2...
  2. S

    Salus, running boiler most of the time.

    I have a salus RT501RF (TX) and the thermostat is Salus RXBC605. The boiler is a baxi duo tec 24 combi erp ( what the label says). I have reset the boiler, thermo and wireless unit, synced them back up due to the same issue but it did not fix it. The problem is the boiler is running all the...
  3. H

    Boiler comes on after time clock has been removed from wall

    Hi just looking peoples thoughts on this one. I went to check out a 3 channel hortsmann time clock. I found it to be faulty as the display came and went. It’s about 12 years old and apparently when the internal battery fails it time to change the clock as you can’t access the battery. Anyway, I...
  4. C

    Time Delay/Lag Switch Issue

    Hello all! I work in maintenance and one of the properties I maintain has a issue with the timer switches in the corridor. They don’t turn off when you press any other switch other than the master switch and it seems to function normally. However I did notice that when you press a two of the...
  5. buzzlightyear

    so it is this time of year

    me on my jollies ,lol and dont wait up.and its not Thomas corker holiday neither sail back on a barge boat.
  6. G

    Regulation 434.5.2 - Time a conductor can withstand fault current

    Can anyone help me clarify the formula in regulation 434.5.2, the time a conductor can withstand a fault current without sustaining damage. t=k2 x S2 / I2 The regulation states I is the effective fault current. Does effective fault current mean the prospective short circuit current/...
  7. Dan

    OFTEC Self-Certification As an electrician, do you feel you have enough independent competition between certification companies when it comes to renewal time?

    As an electrician, do you feel you have enough independent competition between certification companies when it comes to renewal time? (Poll total results are publicly visible - but NOT the actual individual votes - those are private and cannot be accessed via the forum software once the vote is...
  8. J

    Mechanical Engineer and part time electrical installation course

    Hi All, Thanks for your time in advance. I'm currently working as a mechanical engineer, in which I did an apprenticeship years ago and achieved NVQ Level 3 (ONC). I'm not looking to change careers but would like to attend evening college classes in order to gain qualifications (possibly to...
    • Jeyre87
    • Thread
    • course courses degrees electrical electrical installation engineer engineering installation learning mechanical part salary students time
    • Replies: 1
    • Forum: Electrical Engineering Chat
  9. RutlandFox

    I Need Work Junior spark required part time derby stoke

    Pm me if interested for Saturday 5 and 12 Oct £110 per day, east midlands
  10. B

    RCD tripping time (in factory)

    Hi, bit confused, have an RCD Main Switch 250A with variable settings for mA and mS, now this is set at 1000mA, 1s time delay, I’m getting 99ms with set on 1000mA and no time delay my tester does not do 1s delay, now this board feeds another, so will I put 1099ms for tripping time? I was just...
  11. C

    Time delayed RCD

    My guys were testing a 500ma time delayed RCD today with our Fluke tester, can’t remember the model, 1556??? I had a go and couldn’t get it to trip either. The tester was set to time delayed setting, 500mA, did the 30s countdown but didn’t trip. Am I doing something wrong?? And yes I was...
  12. E

    Time for a new Electricians' union?

    Is it time a skilled trade like ours started our own union? Not part of Unite, not Unison, or any of the other other general unions but something that only accepts skilled C&G qualified sparks into membership?
  13. J

    SMD LED porch spots all started flickering at same time

    Hi hoping someone can help me... I have 3 SMD LED spotlights in my porch & all 3 started flickering yesterday- I have an on/off switch no dimmer & they had been working fine for over a year... Originally bought from B&Q but no longer sell them Why would all 3 start flickering at the same time? &...
  14. R

    Calculate device/battery run time

    Hello I am trying to calculate how long a car battery will last for which is 50ah, 12v. Running a 20watt device, 240v, turned on 24hours a day, how long would this battery last? Any help appreciated thanks
  15. W

    Extra part time job

    Hi, I'm after an advice regarding a work market. I'm an improver and I hope to get gold card within one year. I'd like to find an extra job related to electrical installation. But my requirements are a bit unusual. I'd like to: - install and commission some kind of special devices, - go...
  16. B

    RCD trip time greater than 300ms

    Got sent this, RCD Failed x1 greater than 300ms maybe if they changed the supply at top of RCD, currently have neutral on the left and line in the right , also the RCD is fed from 63Amp MCB is that all good just feeding an RCBO 30ma board
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